<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
<head>
    <title>Hello World!</title>

    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 新 Bootstrap 核心 CSS 文件 -->
    <link rel="stylesheet" href="css/bootstrap.min.css">

    <!-- 可选的Bootstrap主题文件（一般不用引入） -->
    <link rel="stylesheet" href="css/bootstrap-theme.min.css">

    <!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
    <script src="js/jquery-min.js"></script>
    <script src="js/bootstrap.min.js"></script>

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!--[if lt IE 9]>
    <script src="http://cdn.bootcss.com/html5shiv/3.7.0/html5shiv.js"></script>
    <script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->

<style type="text/css">

body {
    padding-top: 50px;
}
.starter-template {
    padding: 40px 15px;
    text-align: center;
}
.row div{
    border: 1px solid black;
}
</style>
</head>
<body>

<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
    <div class="container">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
                    aria-expanded="false" aria-controls="navbar">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="http://v3.bootcss.com/examples/starter-template/#">Project name</a>
        </div>
        <div id="navbar" class="collapse navbar-collapse">
            <ul class="nav navbar-nav">
                <li class="active"><a href="http://v3.bootcss.com/examples/starter-template/#">Home</a></li>
                <li><a href="http://v3.bootcss.com/examples/starter-template/#about">About</a></li>
                <li><a href="http://v3.bootcss.com/examples/starter-template/#contact">Contact</a></li>
            </ul>
            <img src="...">
        </div><!--/.nav-collapse -->
    </div>
</nav>

<div class="container-fluid">

    <div class="starter-template">
        <h1>Bootstrap starter template</h1>
        <p class="lead">Use this document as a way to quickly start any new project.<br> All you get is this text and a
            mostly barebones HTML document.</p>
    </div>

    <div class="row">
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
        <div class="col-md-1">.col-md-1</div>
    </div>
    <div class="row">
        <div class="col-md-8">.col-md-8</div>
        <div class="col-md-4">.col-md-4</div>
    </div>
    <div class="row">
        <div class="col-md-4">.col-md-4</div>
        <div class="col-md-4">.col-md-4</div>
        <div class="col-md-4">.col-md-4</div>
    </div>
    <div class="row">
        <div class="col-md-6">.col-md-6</div>
        <div class="col-md-6">.col-md-6</div>
    </div>
</div><!-- /.container -->
To switch directories, type <kbd>cd</kbd> followed by the name of the directory.<br>
To edit settings, press <kbd><kbd>ctrl</kbd> + <kbd>,</kbd></kbd>

</body>
</html>